x=6+7(2-7x)

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Solution for x=6+7(2-7x) equation: 



x=6+7(2-7x)

We move all terms to the left:

x-(6+7(2-7x))=0

We add all the numbers together, and all the variables

x-(6+7(-7x+2))=0



We calculate terms in parentheses: -(6+7(-7x+2)), so:

6+7(-7x+2)

determiningTheFunctionDomain
7(-7x+2)+6

We multiply parentheses

-49x+14+6

We add all the numbers together, and all the variables

-49x+20

Back to the equation:

-(-49x+20)



We get rid of parentheses

x+49x-20=0

We add all the numbers together, and all the variables

50x-20=0

We move all terms containing x to the left, all other terms to the right

50x=20

x=20/50

x=2/5

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